Evidence map›Paper›PMID 2447486›Full record

ArticleMolecular and cellular biology1988

Sequence and expression of a type II keratin, K5, in human epidermal cells.

R Lersch, E Fuchs

Open access · greenAbstract read
In one paragraph

Article in Molecular and cellular biology, 1988. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 19 papers.

0numbers the graph read from it
0cells of the map it votes in
19citing papers in PubMed
3.7field-weighted citation impact, top 6% of its field
1 · What the graph read from it

What it found

Each row is one number read from the abstract, on the scale the paper reported it, with its interval. Left of the dashed line favours the treatment, right favours the comparator. Under each row is the sentence it came from. New to these charts? A ten-minute tutorial.

The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.

2 · The registry

The trial behind it

Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.

Neither the registry nor the abstract names a trial number. If this is a trial report, that itself is worth knowing.

3 · Its place in the literature

Who cites it

19 citing papers in PubMed, 75 citations in OpenAlex.

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  15. Human oral epithelial cell culture. II. Keratin expression in fetal and adult gingival cells.In vitro cellular & developmental biology : journal of the Tissue Culture Association · 1990
    Article
  16. Keratins as markers that distinguish normal and tumor-derived mammary epithelial cells.Proceedings of the National Academy of Sciences of the United States of America · 1990
    Article
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4 · The record

Corrections and comments

PubMed lists nothing against this paper. Absence here is not a guarantee, only a check that was made.

5 · Who and what money

Authors and funding

2 authors at 1 institution in 1 country.

R LerschDepartment of Molecular Genetics, University of Chicago, Illinois 60637.
E Fuchs
University of Illinois Chicago · US

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

We report here the cDNA and amino acid sequences of a human 58-kilodalton type II keratin, K5, which is coexpressed with a 50-kilodalton type I keratin partner, K14, in stratified squamous epithelia. Using a probe specific for the 3'-noncoding portion of this K5 cDNA, we demonstrated the existence of a single human gene encoding this sequence. Using Northern (RNA) blot analysis and in situ hybridization with cRNA probes for both K5 and K14, we examined the expression of these mRNAs in the epidermis and in cultured epidermal cells. Our results indicate that the mRNAs for K5 and K14 are coordinately expressed and abundant in the basal layer of the epidermis. As cells undergo a commitment to terminally differentiate, the expression of both mRNAs seems to be downregulated.

Indexed as

Amino Acid SequenceBase SequenceCells, CulturedCloning, MolecularEpidermal CellsEpidermisGene Expression RegulationHumansKeratinsMolecular Sequence DataNucleic Acid ConformationNucleic Acid HybridizationProtein BiosynthesisRNA, MessengerKeratinsRNA, Messenger

Identifiers

PMID2447486
PMCPMC363157
OpenAlexW1868519003

What OpenQuestion holds

Textmetadata
Read underepoch 390

Registered trials

None linked

Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.